Naming Simple Binary Ionic Compounds Quiz

What type of elements are focused on in naming simple binary ionic compounds?

• Elements with predictable valence electrons

• Transition metals

• Elements with unpredictable valence electrons

• Noble gases

In naming ionic compounds, what suffix is used for the anion?

• OUS

• IDE

• ATE

• IC

When naming the compound K2O, what is the name of the anion?

• Oxygen

• Oxide

• Oxy

• Oxyide

What is the name of the compound CaCl2?

• Calcium Chloride

• Calcium Chlorine

• Calcium Chlorate

• Calcium Chlorite

Why can't you assume a 1:1 ratio when determining the formula for magnesium chloride?

• Because magnesium has more valence electrons than chlorine

• Because the charges must balance to zero

• Because magnesium and chlorine have the same charge

• Because chlorine is a transition metal

What is the charge of a magnesium ion?

• Mg 0

• Mg 3+

• Mg 2+

• Mg 1+

How many chlorine ions are needed to balance one magnesium ion?

• Four

• One

• Two

• Three

What is the chemical formula for aluminum oxide?

• Al3O2

• Al2O3

• AlO

• AlO2

How many valence electrons does aluminum have?

• One

• Two

• Three

• Four

What is the charge of an oxide ion?

• O 3-

• O 0

• O 2-

• O 1-